Uniform Student System. Also known as Student Information System (SIS) or Student Records System. A “sister” of the Uniform Accounting System (UAS).
Uniform Symbol Specification. The current series of symbology specifications published by AIM; they now include USS-Interleaved 2 of 5, USS-39, USS-93, USS-Codabar, USS-128, USS-49, and USS-16K.
Uniform Symbol Specification. The current series of symbology specifications published by AIM; currently includes USS-I 2/5, USS-39, USS-93, USS-Codabar and USS-128.